The show also had Roman and Deniz acting more like a romantic couple again, with a little kissing and cuddling; and Deniz calling Roman a "good Bunny." I love it when Deniz uses Roman's nickname so affectionately.
In Roman's dream sequence, he called Deniz his partner, and his "rock in a turbulent sea." After their first try at a relationship, and everything that happened after that, it would take a lot of love and trust for Roman to call Deniz his partner, even in a dream. Deniz continues to be sweetly supportive of Roman and his career. I just hope that a possible long-distance relationship wouldn't be too detrimental to them, and that we'll still see a lot of Roman. If this means we hardly see him, I'll be upset.